sparc64: Fix offset calculation in compute_size()
The fault address is somewhere inside of the buffer, not before it. Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -24,7 +24,7 @@ static unsigned long compute_size(unsigned long start, unsigned long size, unsig
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if (fault_addr < start || fault_addr >= end) {
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*offset = 0;
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} else {
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*offset = start - fault_addr;
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*offset = fault_addr - start;
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size = end - fault_addr;
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}
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return size;
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